<ion-tabs class="tabs-icon-top tabs-color-active-positive">
  <ion-tab title="首页" icon-off="ion-ios-home-outline" icon-on="ion-ios-home" href="#/tab/home">
    <!-- 这里的name值 就相当于ui-view="tab-home"指令对应的值 -->
    <ion-nav-view name="tab-home"></ion-nav-view>
  </ion-tab>
  <ion-tab title="分类" icon-off="ion-ios-paper-outline" icon-on="ion-ios-paper" href="#/tab/category">
    <ion-nav-view name="tab-category">

    </ion-nav-view>
  </ion-tab>

  <ion-tab title="购物车" icon-off="ion-ios-cart-outline" icon-on="ion-ios-cart" href="#/tab/cart" badge="obj_cartCount.count" badge-style="badge-assertive">
    <ion-nav-view name="tab-cart"></ion-nav-view>
  </ion-tab>
  <ion-tab title="我" icon-off="ion-ios-gear-outline" icon-on="ion-ios-gear" href="#/tab/account">
    <ion-nav-view name="tab-account"></ion-nav-view>
  </ion-tab>
</ion-tabs>

